Thunderstorms with strong winds and hail are possible across portions of central and northern Wisconsin Sunday afternoon and early evening. Keep up with the latest forecast and make sure you have multiple methods to receive severe weather information.
Severe Weather Outlook for Sunday
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Local Hazardous Weather Outlook
Note: Product updated daily by 6 AM and as needed during the day.
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HWOGRB
Hazardous Weather Outlook
National Weather Service Green Bay WI
220 AM CDT Thu Aug 14 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-150730-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
220 AM CDT Thu Aug 14 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Today and Tonight
Patchy ground fog may result in reduced visibility to less than
one mile at times early this morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Periods of showers and thunderstorms are expected from late
Friday night through Monday. Strong to severe thunderstorms may
be possible at times, particularly from late Friday night through
Saturday night. In addition, there is a slight risk of excessive
rainfall across the entire area on Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
LMZ521-522-541>543-150730-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
220 AM CDT Thu Aug 14 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Today and Tonight
The probability for widespread hazardous weather is low.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Thunderstorms are possible at times from Friday night through
early next week. Any storm would pose a hazard to mariners.
$$
MPC
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